3.
The answer is: D
Explanation
The India-Japan joint military exercise 'Dharma Guardian' is an annual event that is designed to strengthen bilateral relations and enhance the level of defence cooperation between the two countries. The fourth edition of this exercise is set to commence on Friday at Camp Imazu, located in the Shiga province of Japan.
The exercise provides an opportunity for the Indian and Japanese armed forces to engage in joint training, share their best practices, and enhance their interoperability. The aim of 'Dharma Guardian' is to improve the ability of both forces to operate in diverse environments, and to build a foundation of trust and mutual understanding.
Through this exercise, India and Japan are furthering their defence ties and deepening their strategic partnership. This joint military exercise is a reflection of the shared values and commitment of both nations to uphold peace, stability, and security in the region.